Questflow

This swarm helps you spot “forgotten coins” or “left-for-dead projects” that may re-awaken in a bull market. By tracking relative changes in trading volume, it identifies early signs of insider activity before the coins resurface on the timeline. Perfect for traders looking to get ahead of the crowd. | Powered by Questflow

Call it in 30 seconds

// npm i x402-fetch viem
import { wrapFetchWithPayment } from "x402-fetch";
import { createWalletClient, http } from "viem";
import { privateKeyToAccount } from "viem/accounts";
import { base } from "viem/chains";

const account = privateKeyToAccount(process.env.PRIVATE_KEY); // funds USDC on Base
const wallet = createWalletClient({ account, chain: base, transport: http() });
const fetchWithPay = wrapFetchWithPayment(fetch, wallet);

// Pays the $0.5 USDC automatically on the 402, then returns the real response:
const res = await fetchWithPay("https://api.questflow.ai/x402/swarm/qrn:swarm:68c770291dad762112b4735a", { method: "POST" });
console.log(await res.json());

# pip install x402 eth-account httpx
import os, asyncio
from eth_account import Account
from x402.clients.httpx import x402HttpxClient

account = Account.from_key(os.environ["PRIVATE_KEY"])  # funds USDC on Base

async def main():
    async with x402HttpxClient(account=account) as client:
        # x402 handles the 402 -> pay ($0.5 USDC) -> retry automatically
        r = await client.get("https://api.questflow.ai/x402/swarm/qrn:swarm:68c770291dad762112b4735a")
        print((await r.aread()).decode())

asyncio.run(main())

# 1) An unpaid request returns HTTP 402 with the exact payment terms:
curl -i -X POST "https://api.questflow.ai/x402/swarm/qrn:swarm:68c770291dad762112b4735a" \
  -H 'content-type: application/json' \
  -d '{"input": {"description": "Your message to the agent", "required": true, "type": "string"}}'

# 2) Paying + retrying requires an x402 client that can sign the USDC
#    authorization (curl alone cannot). See the JS / Python tabs below.

New to x402? Read the 5-minute quickstart →